Home / 1,549,566,034.03-2,324,350,734.68-385,034,525.06

Finding the Fourth Proportional to 1,549,566,034.03, 2,324,350,734.68 and 385,034,525.06

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Solution

The fourth proportional to 1,549,566,034.03, 2,324,350,734.68 and 385,034,525.06 is: 577,552,205.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,549,566,034.03 : 2,324,350,734.68 = 385,034,525.06 : x
  2. Step 2: Convert to fraction form
    1,549,566,034.03/2,324,350,734.68 = 385,034,525.06/x
  3. Step 3: Cross multiply
    1,549,566,034.03x = 2,324,350,734.68 × 385,034,525.06
  4. Step 4: Simplify right side
    1,549,566,034.03x = 894,955,281,189,716,736
  5. Step 5: Solve for x
    x = 894,955,281,189,716,736/1,549,566,034.03
  6. Step 6: Final answer
    x = 577,552,205.93

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.